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| CAS号 : | 65383-61-1 |
精确质量 : | 236.10500 |
| 分子式 : | C13H16O4 |
logP : | 2.44760 |
| 分子量 : | 236.26400 |
PSA : | 44.76000 |
6,7-二甲氧基-2,2-二甲基-4-色满酮 | |
6,7-dimethoxy-2,2-dimethyl-3H-chromen-4-one | |
65383-61-1 | |
C13H16O4 | |
236.26400 | |
44.76000 | |
2.44760 | |
236.10500 |
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1.509
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158ºC
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105-107ºC(lit.)
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1.123g/cm3
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357.6ºC at 760 mmHg
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2932999099
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3
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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